pve-cluster restart

SamTzu

Active Member
For some reason one of our clusters "breaks up" every couple of days.
We have to do pve-cluster restart on several nodes and then it's fixed again for a few days.
/etc/init.d/pve-cluster restart

What could cause this? I think the "main" node has a faulty NIC that could cause problems during backup.
But if one node gets cut of, that should not break the cluster?
 

tom

Proxmox Staff Member
Staff member
Aug 29, 2006
15,659
972
173
post 'pveversion -v'
 

SamTzu

Active Member
I just remembered. This first node had a IP address change after it was created.

root@proxmox1:~# pveversion -v pve-manager: 2.2-31 (pve-manager/2.2/e94e95e9)
running kernel: 2.6.32-16-pve
proxmox-ve-2.6.32: 2.2-82
pve-kernel-2.6.32-16-pve: 2.6.32-82
lvm2: 2.02.95-1pve2
clvm: 2.02.95-1pve2
corosync-pve: 1.4.4-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.93-2
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.9-1
pve-cluster: 1.0-33
qemu-server: 2.0-69
pve-firmware: 1.0-21
libpve-common-perl: 1.0-39
libpve-access-control: 1.0-25
libpve-storage-perl: 2.0-36
vncterm: 1.0-3
vzctl: 4.0-1pve2
vzprocps: 2.0.11-2
vzquota: 3.1-1
pve-qemu-kvm: 1.2-7
ksm-control-daemon: 1.1-1
 

SamTzu

Active Member
proxmox1 has a correct IP address in host file and has been rebooted afterwards.
Only thing that the logs revealed was a loss of connection to the NAS server during one of the backups.
One of the backups is somehow always 2 times too-big. It's supposed to be ~30Gb but it is always ~60Gb.
But that is another matter I think and not really related.
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!